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Cleaning, Disinfection and Sterilization                                                  Cleaning, Disinfection and Sterilization



       7.2     Disinfection and Sterilization Procedure for Lip Clip,                                    Operation       Operating mode               Warning
               Connection Hook and Fork
                                                                                                                      •  Pulp and dentine   •  Do not allow remnants to dry
               Foreword                                                                                                  remnants must be      on. Clean no later than 2
                                                                                                                         removed from the      hours. For visible impurities
               For hygiene and sanitary safety purposes, the lip clip, the connection                                    accessories           that are observed on
               hook and the fork must be cleaned, disinfected and sterilized before                                      immediately.          instruments, a pre- cleaning
               each usage to prevent any cross-contamination between patients. This                                   •  After using the       is recommended by brushing
               concerns the first use as well as the subsequent uses.                                                    accessories on the    them manually with soft
               General recommendations                                                                                   patient, place them   material. Only use clean, soft
               •  Use only a disinfecting solution which is approved for its efficacy                                    directly into a dish   brushes to manually remove
                  (VAH/DGHM-listing, CE marking, FDA approval) and in accordance                                         filled with a suitable   contamination and remnants,
                                                                                                                         cleaning and
                                                                                                                                               or a clean, soft cloth or wipe
                  with the DFU of the disinfecting solution manufacturer. For all metal                                  disinfection solution   that is only used for this
                  instruments, it is recommended to use anticorrosion disinfecting                                       (e.g. CIDEZYME ,      purpose. Do not use metal
                                                                                                                                      ®
                  and cleaning agents;                                                                                         ®               brushes or wire wool. Check
               •  For your own safety, please wear personal protective equipment                                         ENZOL  Enzymatic      that no visible contamination
                                                                                                                         Detergent Solutions,
                  (gloves, glasses, mask).                                                                               Johnson & Johnson     or remnants remain, and
               •  The user is responsible for the sterility of the product for the first                                 Medical, 0.8% for     repeat the pre-cleaning
                  cycle and each further usage as well as for the usage of damaged                 2   Pre-Disinfection  between 1 minute      process if necessary.
                  or dirty instruments where applicable after sterility.                                                 and 2 hours) for   •  Make sure that the products
               •  Limitations and restrictions on reprocessing:                                                          cleaning, pre-     •  are fully immersed.
                                                                                                                                               The disinfectant solution
                  the appearance of defects such as cracks, deformations (bent,                                          disinfection and      should be aldehyde free (to
                  twisted), corrosion, loss of colour coding or marking, are indications                                 interim storage.      avoid blood impurities
                  that the devices are not able to fulfil the intended use with the                                   •  Wash the              fixation), suitable for
                  required safety level.                                                                                 accessories under     disinfecting the accessories,
                                                                                                                         flowing sterile,
               •  Use only clean water in all cleaning and rinsing steps.                                                deionized water or in   and compatible with the
                                                                                                                         a disinfection solution   •  accessories.
                                                                                                                                               Disinfectant used for pre-
               Step-by-step procedure                                                                                    at least three times   treatment is only for personal
                                                                                                                         for a minute each
                                                                                                                         time, in order to     protection and does not
               Operation       Operating mode               Warning                                                      remove all visible    obviate the need for
                                                                                                                                               disinfection once cleaning
                                                                                                                         traces of
                            •  Disassemble the                                                                                                 has been completed.
        1   Disassembling                                                                                                contamination and
                               device.                                                                                   remnants.             Pre-treatment should never
                                                                                                                                               be omitted.
                                                                                                                      •  Abundant rinsing    •  Use clean water.
                                                                                                                         (at least 1 min).  •  If a pre-disinfectant solution
                                                                                                                                               contains a corrosion
                                                                                                   3   Rinsing
                                                                                                                                               inhibitor, it is recommended
                                                                                                                                               to rinse the instruments just
                                                                                                                                               before the cleaning.




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